baber/WOPTO huggingface dataset:
Patent EP-0355691-A2 (EP)
Inventor: NAKAZAKI YASUNORI C O SEIKO EP
IPC: H01L29/423
Filed: 1989-08-16
Abstract: In an LDD transistor structure of MOS, a gate electrode (106a) is positioned on a low-concentration impurity drain (105) using a technique for forming a side-wall (108) of a conductor material.
Patent EP-0356868-A2 (EP)
Inventor: CHIN-TEH HUANG
IPC: A61K6/893
Filed: 1989-08-21
Abstract: A method of treating a tooth comprising coating the tooth with a resin base composition which includes an adhesive is provided. The method provides a means by which a base material may be made resistant to displacement once it has been positioned. A base composition containing an adhesive, to be used in the method of the invention is also provided.
Patent EP-0357013-A2 (EP)
Inventor: THOMPSON JAMES E
IPC: G01R33/07
Filed: 1989-08-30
Abstract: A sensing circuit (41) that uses a Hall current to sense the magnetic field strength (B) from a means (D) producing a magnetic field. The magnetic producing means (D) is in operative contact with the Hall device (47) wherein a flux field is generated in the Hall device. The sensing circuit (41) operates to inject a current (I s ) in the Hall current axis to force the voltage differential across the Hall device to zero. The injected current is then converted to an output voltage by an operational amplifier circuit (57, 59) configuration such as the transresistance amplifier. The output voltage is then measured by a meter such as a voltmeter or the like.
Patent EP-0360251-A2 (EP)
Inventor: FUNAKOSHI TOSHIO
IPC: G02B23/26
Filed: 1989-09-20
Abstract: An endoscope having a scope (7) in which moving and still picture image pickup operations are alternatively carried out, and a light source (6) emits either a continuous light or a pulsed light in the moving or still picture image pickup operations, a detector (11) detects illuminances of moving and still picture images in the moving and still picture image pickup operations to obtain an illuminance ratio between the moving and still picture images, and the illuminance ratio is adjusted to a certain value by an ad­juster (12, 13, 14, 15) on the basis of the illuminance ra­tio detected by the detector.
Patent EP-0362676-A2 (EP)
Inventor: FRUCCO GIUSEPPE
IPC: D06F58/28
Filed: 1989-09-26
Abstract: A laundry drying control device for a clothes drier comprising an electri­cal heating element divided into two portions (5, 6), portion (5) being adapted to be short-circuited by a driver (16) controlled by an electronic comparator (14) or by a logical AND gate (15). 
     The device is adapted to control the run of "acrylic" drying cycles by switching on the maximum power of only the portion (6) of the heating element until the operating drying temperature is reached, and then switching on a reduced heating power via the two portions (5, 6) of the heating element. 
     The device is adapted to control the run of "extra dry" drying cycles by switching on the maximum heating power and then the reduced heating power for a supplementary period after the end of drying.
Patent EP-0374440-A2 (EP)
Inventor: MCCARTHY JAMES R
IPC: C07C211/21
Filed: 1989-10-31
Abstract: This invention relates to pharmaceutical compositions containing certain inhibitors of lysyl oxidase for the treatment of diseases and conditions associated with the abnormal deposition of collagen.
Patent EP-0371354-A2 (EP)
Inventor: VOM BRAUCKE MANFRED DIPL-ING
IPC: A47G33/12
Filed: 1989-11-17
Abstract: To develop a stand, in particular for Christmas trees, having at least three feet (20), and a tubular holder (10) for the trunk which, in two fastening planes (B1, B2) lying one above the other, has a plurality of radial fastening screws (15, 16) for fastening and aligning the end of the trunk, in such a way that the clamping and aligning can be carried out in a simple manner, in which arrangement the tree stand itself, manufactured economically and so as to be lightweight, has the necessary stability, and furthermore a water supply is possible in a space-saving manner to keep the tree fresh, it is proposed that the feet (20), arranged near the top holder end, have radial parts (21) which point essentially outwards and on whose free ends receptacles are provided for vertically adjustable means for setting up on the locating planes (S), which receptacles are bent over approximately in the axial direction at a distance from the holder (10), a gap between locating plane (S) and bottom holder end enabling the water container (19) to be inserted, and that the fastening screws (15, 16), for clamping and aligning the tree, which fastening screws (15, 16) are arranged in the two fastening planes (B1, B2) lying in each case near one of the ends of the holder (10), be arranged in holes in the holder (10) in such a way that they can be screwed in and out in each case centrally between two feet, the holes being provided with corresponding matching threads. 
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Patent EP-0374504-A2 (EP)
Inventor: HAJTO JENO
IPC: B60G15/06
Filed: 1989-11-23
Abstract: In previously known double-wishbone axles, a sufficient longitudinal compliance required for driving comfort can be achieved only with difficulty since the wheel carrier is "pulled up" as a result of the longitudinal force occurring during the braking operation, so that, in side view, a pronounced rotation of the steering axle takes place. Furthermore, it was hitherto impossible to optimise either the wheel guidance kinematics or the steering geometry. The novel wheel suspension is intended to remove these disadvantages. …<??>To this end, in a double-wishbone axle, a damper tube (11) is connected in an articulated manner to a lower wishbone (6; 23, 26). An upper wishbone (18) is connected via an arm (17) to the damper tube (11), is aligned approximately parallel to the longitudinal direction (30) of the vehicle, and is connected, on the one hand, rigidly to the damper tube (11) and, on the other hand, via an articulation (21) to the upper wishbone (18). …<??>The wheel suspension can be applied to the front axle of passenger vehicles. …<IMAGE>…
Patent EP-0379681-A2 (EP)
Inventor: MATO MASCHINEN-UND METALLWAREN
IPC: F16N3/12
Filed: 1989-12-01
Abstract: The invention relates to a grease gun and, especially, to a hand- lever grease gun with a grease container, having a low-pressure piston, and with a high-pressure piston in a hole of a high-pressure part which high-pressure piston is arranged on a cover which can be screwed onto the grease container, is connected via a hole to the interior of the grease container and has an outlet nozzle with a hole and a valve, and a hand lever furthermore being provided for displacing the high-pressure piston. The core of the invention is that a second valve and an indicating device are connected to the hole having the high-pressure piston and that the second valve is used for controlling the indicating device. <IMAGE>
Patent EP-0378851-A2 (EP)
Inventor: HOTCHKISS JOHN ELLSWORTH JR
IPC: F16B2/22
Filed: 1989-12-23
Abstract: A device (10) for releasably supporting an object (12), said device including a housing (16) with a space therein and a spring member (50) having a segment thereof disposed in said space (54) and another segment (52) in partial registry with recesses formed by housing side walls.
Patent EP-0350277-A2 (EP)
Inventor: BJORKQUIST DAVID WILLIAM
IPC: C08F220/26
Filed: 1989-07-04
Abstract: Temporary wet strength resins having a molecular weight of from about 40,000 to about 400,000, most preferably from about 120,000 to about 210,000, having the formula:
     wherein: A is - H or - -X-(R)- H and X is -O-, -NH-, or -NCH 3 -, and R is a substituted or unsubstituted aliphatic group; Y 1  and Y 2  are independently -H, -CH 3 , or a halogen; W is a nonnucleophilic, aliphatic amide; Q is a cationic monomeric unit. The mole percent of "a" ranges from about 1% to about 70%; the mole percent of "b" ranges from about 10% to about 90%; and the mole percent of "c" ranges from about 1% to about 40%.
Patent EP-0378149-A2 (EP)
Inventor: MAKINO JUN
IPC: G02B26/12
Filed: 1990-01-08
Abstract: An achromatic-type scanning optical arrangement includes a laser source, a first optical system for converging a beam of light emanating from the laser source, a deflecting device for deflecting the beam of light converged by the first optical system and a second optical system for focusing the beam of light deflected by the deflecting device onto a predetermined position. The entire optical system including the first optical system (12) and the second optical system is corrected for chromatic aberration, as a whole, to eliminate the adverse influence of wavelength variations in the laser source upon variations in the focus position of the aforesaid beam of light.
Patent EP-0378164-A2 (EP)
Inventor: MOMOSE HISAYO
IPC: H01L21/8249
Filed: 1990-01-09
Abstract: In a semiconductor device including a bipolar transistor having a base region (4) formed in a collector region (3), and an emitter region (5) formed in the base region (4), the emitter region (5) comprises a high concentration region (5a) in contact with the base region (4), and a low concentration region (5b) provided between the base region (4) and the high concentration region (5a). 
     The low concentration region (5b) is formed by introducing an impurity with a mask including a large opening. In addition, the high concentration region (5a) is formed by introducing an impurity with a mask including a small opening.
Patent EP-0394612-A2 (EP)
Inventor: STERNBERGER JOE E
IPC: F16K15/18
Filed: 1990-01-18
Abstract: A pressure activated check valve comprising a valve body defining an axial fluid flow passage between inlet and outlet ports, a poppet valve assembly disposed in the passage for movement between an open position permitting two-way fluid flow through the passage and a closed position obstructing fluid flow through the passage, a spring for normally biasing the poppet valve assembly to the open position, a fluid pressure port adapted for fluid communication with a selectively pressured fluid source for selectively moving the poppet valve assembly to the closed position in opposition to the spring and elements responsive to fluid pressure in the inlet port for permitting fluid flow from the inlet port to the outlet port when the poppet valve assembly is in the closed position.
Patent EP-0391030-A2 (EP)
Inventor: KOWALCZIK UDO DR
IPC: C08G65/44
Filed: 1990-01-29
Abstract: 2.1 The object was to develop a simple synthesis of novel polyphenylene ether-polycondensate block copolymers which were to be obtained in a form substantially free from homopolymers. 2.2 The object has been achieved by a process which comprises the following steps: - first, a novel polycondensate is prepared containing phenolic terminal groups which have oxidative coupling capability; - this polycondensate is employed as a comonomer in the oxidative coupling of substituted phenols. 2.3 The block copolymers according to the invention can be used alone or as an additive for thermoplastic moulding compositions.
Patent EP-0393477-A2 (EP)
Inventor: SHUTO SADANOBU
IPC: G03C1/06
Filed: 1990-04-10
Abstract: A novel direct positive photosensitive material is provided comprising a support having therein at least one photographic emulsion layer containing internal latent image type silver halide grains not having been previously fogged, wherein the photographic emulsion layer comprises:
     (1) at least one of compounds represented by the general formulae [I], [II] and [III]; and   (2) at least one of compounds represented by the general formulae [IV], [V] and [Vl]:
     
     
     wherein R, R 1  and R 2  may be the same or different and each represents an aliphatic group, aromatic group or heterocyclic group; M represents a cation; L represents a divalent connecting group; and m represents an integer 0 or 1;
     
     
     wherein M represents a hydrogen atom or cation.
Patent EP-0401841-A2 (EP)
Inventor: VOELKLEIN HEINRICH C O LOEWEN-
IPC: B41F15/04
Filed: 1990-06-07
Abstract: The alignment of textile products (12), which are to be printed, on pallets (10) of a textile printing machine is effected with the aid of a projected sample film (22) which is aligned on an illumination table or an illumination panel (16) in correspondence with a trial print which was arranged on the pallet (10). The image of the sample film (22) is projected via a mirror (24) onto the pallet (10), on which the textile product (12) is displaced until the image lies in the region which is to be provided with the print. <IMAGE>
Patent EP-0402786-A2 (EP)
Inventor: EGASHIRA NORITAKA C O DAI NIPP
IPC: B41M5/382
Filed: 1990-06-08
Abstract: The present invention provides a heat transfer image-­receiving sheet showing improved releasability at the time of heat-sensitive printing, which comprises a substrate sheet, a dye-receiving layer formed on at least one side of said substrate sheet and a release layer formed on the surface of said dye-receiving layer and in which said release layer consists essentially of a mixture of a reactive curing type of release agent with an unreactive type of release agent.
Patent EP-0412267-A2 (EP)
Inventor: MINASSIAN VABE ARPAK
IPC: H04L13/10
Filed: 1990-06-23
Abstract: An asynchronous high-speed data interface for coupling a serial channel to a parallel control unit. A first state machine, running synchronously with the channel transmitter clock, controls the filling of a pair of dual-port input buffers (32) in alternating fashion with data bytes from incoming serial frames that have been deserialized and decoded. A second state machine, running synchronously with a second clock that is asynchronous with the channel transmitter clock, controls the transfer of the data bytes from the selected input buffer (32) to one of a pair of output buffers (44) en route to the control unit. Upon detecting the receipt of the third incoming data byte, the first state machine sets a start latch (74), causing the second state machine to begin transferring data from the selected input buffer to the selected output buffer while the input buffer is still being filled. Means are provided for disregarding the data bytes that have been transferred to the selected output buffer if the frame is ultimately aborted.
Patent EP-0408989-A2 (EP)
Inventor: SCHIESSL PETER PROF
IPC: E04B1/00
Filed: 1990-07-04
Abstract: The invention relates to a construction element for the thermal insulation of buildings, in particular of projecting wall parts, having an elongated insulating body of thermally insulating material and having elongated, metallic reinforcing elements which extend substantially transversely to the insulating body, passing through it, protrude laterally and are coated against corrosion or consist of corrosion-resistant materials. To increase the corrosion resistance of this construction element, provision is made according to the invention for at least some of the metallic reinforcing elements in the transition regions from the insulating body to the adjoining building or wall parts to be surrounded by a flexible protective layer. <IMAGE>
Patent EP-0412498-A2 (EP)
Inventor: SCHNELLER ARNOLD DR
IPC: C08G65/40
Filed: 1990-08-07
Abstract: In a process for the preparation of an aromatic polyether by condensation of dihydric phenols with activated aromatic dihalogen compounds or by autocondensation of activated polynuclear halophenols, the condensation agent used is a mixture of sodium carbonate and sodium bicarbonate. 
<??>This eliminates the relatively slow reactivity of the sodium carbonate and considerably increases the reaction rate.
Patent EP-0415329-A2 (EP)
Inventor: MATSUMOTO HAJIME
IPC: H04N3/223
Filed: 1990-08-27
Abstract: In a picture image zooming apparatus, the area of the picture image is specified by the area specifying unit (9) and displayed on the display unit (8). The displayed unit displays the video signal produced from the camera circuit (1). The specified area is displayed on the display unit to be distinguish­able from the other areas of the picture image. The video signal is produced from the camera circuit and written in the picture image memory (4). As a result, the video signal is sequentially read from the image memory and displayed on the display unit in a magnified form.
Patent EP-0422393-A2 (EP)
Inventor: POTH JOHANNES
IPC: A01L7/06
Filed: 1990-09-10
Abstract: In order to reduce the high level of work involved in cleaning the screwed-down studs and their stud holes, and to reduce the heavy load on the joints of the horse resulting from the tight screwing, horseshoes having studs with springclips can be used. In these horseshoes having studs with springclips, the stud (5) is secured by virtue of the fact that each one is designed as an insert stud. The insert (5a) is received in the horseshoe (1) in an appropriately shaped insert hole (2) and is held on the horseshoe by means of a U-shaped springclip (4) secured on the insert stud (5). Recesses (3) are formed on the horseshoe (1) in the area of the U-shaped spring (4). These recesses are adapted to the shape of the U-shaped springclips (4), and the insert holes are adapted to the shape of the insert ends (5a) in such a way that, after the horseshoes (1) have been fitted with the insert studs (5), the springclips (4) lie flush laterally with the side surfaces (1b) of the horseshoe and lie recessed in the area of the running surfaces (1a) thereof. Studs must always be used when the ground conditions present a risk/possibility of the horses slipping. <IMAGE>
Patent EP-0424816-A2 (EP)
Inventor: HO KAM WAH
IPC: C08K5/20
Filed: 1990-10-19
Abstract: This invention relates to thermosettable bismaleimide resin compositions, and to cured bismaleimide thermoset resins. 
     The compositions of the present invention contain an additive which is the reaction product of an epoxide and a second reactant selected from an aromatic polyhydroxyl, an aromatic amide or an aromatic amine. The thermoset resins have surprising strength and modulus properties, and are suitable for use in the preparation of composite materials.
Patent EP-0426072-A2 (EP)
Inventor: NISHIMURA MATSUOMI
IPC: G03G15/20
Filed: 1990-10-29
Abstract: An image fixing apparatus (7) includes a heater (12); a film (9) movable in contact with the heater (12) at its one side and in contact with a recording material at the other side thereof, wherein a visualized image on the recording material is heated and fixed by heat from the heater (12) through the film (9); the heater (12) including; a heat generating layer extending in a direction crossing with a movement direction of the film (9), for producing the heat by application of a voltage between its longitudinal opposite ends, an electric path branched out of an image fixing part of the heat generating layer; and a selector for selecting the electric path in accordance with a size of the recording material. The branch path is inclined at a branch portion in a direction crossing with the film movement direction.
Patent EP-0410617-A2 (EP)
Inventor: CLOKIE ANDREW KEITH
IPC: F02P3/04
Filed: 1990-07-17
Abstract: An electrical supply control system from a battery to the electrical facilities of a motor vehicle is arranged to isolate the battery from the electrical facilities in some circumstances to reduce the risk of inadvertent drain on the battery. The system comprises a main switch (12) arranged to supply power from the battery (11), to the electrical facilities (15, 16). A coil (18) is arranged when energised to close the main switch (12) and is connected to be energised when an engine function element such as an ignition switch (23) is active. The coil can be disconnected from the engine function element by a connector (24). A manually operable mechanical actuator (21, 19) for the main switch is arranged in one position to close the main switch (12) to provide a continuous supply to the electrical facilities and in another position to allow the state of energisation of the coil (18) to control opening and closing of the main switch and thus isolate the loads when the engine function element i9 inactive. With battery (11), switch (12) and the connector (24) in an inaccessible locked compartment (10), the connector (24) disconnected and the main switch open mechanically, security is provided against unauthorised use of the vehicle.
Patent EP-0417938-A2 (EP)
Inventor: CHENG SHI-WAI STEVE
IPC: F02P23/00
Filed: 1990-08-30
Abstract: Torch jet ignition is used to assist conventional spark ignition. A small (0.5 - 1 cc) chamber (42) in a spark plug (24) has an orifice (0.1 - 0.2 cm diameter) adjacent the spark gap to emit a torch jet into the main combustion chamber to enhance the combustion. The combustion is initiated by the conventional spark in the combustion chamber and the combustion ignites the torch jet. In another embodiment, two spark gaps in series are used, one in the main combustion chamber and one in the torch chamber.
Patent EP-0446544-A2 (EP)
Inventor: KAUTT JEAN-JACQUES
IPC: G01B21/20
Filed: 1990-12-06
Abstract: The device according to the invention for the recognition of different types of elements, each type having a predetermined dimension, comprises a stop piece (6) against which is positioned one side of the element (1), a feeler (3) comprising a mobile stop piece (31) intended to come into contact with the other side of the element (1) and a detector (4) constituted by an assembly of at least one occultation element (50) integral with the feeler (3) and an assembly of at least one fixed sensor (60). 
<??>Preferably, the recognition device is intended to be fitted to a machine working on window frames or window supports in order to determine the type of frame to be processed. 
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Patent EP-0410921-A2 (EP)
Inventor: AGUILERA FRANCO MARIA
IPC: A61K9/70
Filed: 1990-07-24
Abstract: It comprises a permeable or semi-permeable mem­brane (1) in contact with the skin, a receptacle (2) for active substances in contact with that membrane, an im­permeable layer (3) which surrounds the active substances receptacle (2) to the exterior, and an adhesive layer (4) for fixing the dressing to the skin, characterized in that the active substances receptacle (2) is formed by a fi­brous network (6, 7) which, when impregnated with the ac­tive substances, retains them in a homogeneous way in its mesh. 
     Liberation of the substances in contact with the skin is achieved in a uniform way, thus facilitating stable and controlled absorption. 
     This is of application in cosmetics and medi­cine.
Patent EP-0443529-A2 (EP)
Inventor: SHIBATA TAKESHI C O FUJI PHOTO
IPC: G03C8/08
Filed: 1991-02-19
Abstract: A diffusion transfer photographic material is disclosed, which comprises a support having thereon at least a photosensitive element comprising a photosensitive silver halide emulsion and a diffusible dye donating compound, and a dye fixing element which is placed upon the said photosensitive element at the time of image transfer, wherein a natural macromolecular polysaccharide originating from red algae is included in said photosensitive element and/or in said dye fixing element, and a process of producing a diffusion transfer photographic material is disclosed, which comprises the step of using a coating liquid which contains a water soluble polymer solution comprising a natural macromolecular polysaccharide, a hydrophilic organic solvent in which the said water soluble polymer is essentially insoluble and water.
Patent EP-0456203-A2 (EP)
Inventor: BAUER GUENTHER
IPC: F16L59/05
Filed: 1991-05-08
Abstract: A containment device (10), preferably for substances which are hazardous to health, is proposed, which consists of an outer container (12) and, arranged therein at a distance, an inner container (14). In this connection, the inner container (14) is separated from the outer container (12) via web elements (20, 22) consisting of dimensionally stable (first) insulating material, the intermediate space between the web elements being filled with a second insulating material (26). Moreover, insulating material (48) provided between the first and second cover element (15, 16) is arranged on the second cover (15) which closes the containment device (10) on the outside. <IMAGE>